Barn door mounting bracket



FIG. 1 is a perspective view of the barn door mounting bracket showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIG. 3 are included to illustrate portions of the barn door mounting bracket that form no part of the claimed design. 

CLAIM The ornamental design for a barn door mounting bracket, as shown and described. 